Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Transaction

ac2e99c81ebc1f02da1f39acbb2b474bdd06dfb4a69ba2cc7646b02be14ade08

Status
Confirmed in block 31593 · 00000033ed74…6a2825f288df
Confirmations
9480
Time
2026-10-24 10:13:14 UTC
Fee
0.00000258
Fee rate
2 sat/vB
Virtual size
129 vB
Weight
513
Version
2
Lock time
30000

P2MR script-path spend of input 0

The node checks this spend by hashing the revealed leaf, walking the Merkle path in the control block up to a root, and requiring that root to equal the output's 32-byte witness program. This page recomputes the same steps.

Tripwired leaf (leaf version 0xe0)

M3 is an experimental rule of this test network, not part of BIP-360. From height 30000, nodes run leaves of version 0xe0 as tapscript; once the drill tripwire is spent, from the next block on, elliptic-curve signature checks in such leaves fail.

This page marks only the leaf this spend took. The output's other leaves stay hidden in the spend, so the page says nothing about whether another path could spend the output.

Leaf version
0xe0
Leaf script
3eebc9e96b67134e97a1ef7c071f9ead31721b26139176afb5e5f63e33c7df8b OP_CHECKSIG
203eebc9e96b67134e97a1ef7c071f9ead31721b26139176afb5e5f63e33c7df8bac
Control block
e161e91d52fd5b401b739969053a4bc3a69a955cf897f0d0335e5092ccb5417efd (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
61e91d52fd5b401b739969053a4bc3a69a955cf897f0d0335e5092ccb5417efd
Leaf hash (TapLeaf)
1212ac75e79598d92bb2511884d0360a1304c28c2c9a8a1b8a6206d83bfdf720
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = 1212ac75e79598d92bb2511884d0360a1304c28c2c9a8a1b8a6206d83bfdf720
  2. TapBranch(1212ac75…3bfdf720, 61e91d52…b5417efd) = 64c108e4ea877b5018436709ac7e657b78750895fe874f8be0d3f8e8a993703b
Witness program of the output
64c108e4ea877b5018436709ac7e657b78750895fe874f8be0d3f8e8a993703b
✓ Matches: the revealed leaf is committed to by the output.
The leaf script was executed (leaf version 0xe0, depth 1 or more, in a block at or above the M3 activation height 30000).
Stack items given to the script
d81bf3925c0b6d2c5ffe844eeab41f6ef2f0c97feed25e7d7bae307956f21eee4d31950505d2e706f7d58764275a8dcf8cde1f47a04b7994274273b91f116221

Inputs

#AddressTypeAmount
0c5259fa5…ec1aef4f:0tb1zvnqs3e82saa4qxzrvuy6cln90du82zy4l6r5lzlq60uw32vnwqasq9uljuP2MR1

Outputs

#AddressTypeAmount
0tb1zlckjrhxfjq2gh0e35kh3een2tmevc48mxjna0rwwe7y27mfzq4lqx2kc7lP2MR0.99999742Unspent